private static void CheckAndWriteCount(string country)
{
var customerFromCountrySpec = new CustomerFromCountrySpec(country);
var customers = _customerDao.Count(customerFromCountrySpec);
Console.WriteLine($"Total {country} = {customers}");
}
private static void CheckAndWriteCountList(string c1, string c2)
{
var customerFromCountrySpecC1 = new CustomerFromCountrySpec(c1);
var customerFromCountrySpecC2 = new CustomerFromCountrySpec(c2);
var customers = _customerDao.Count(customerFromCountrySpecC1 || customerFromCountrySpecC2);
Console.WriteLine($"Total {c1} and {c2} = {customers}");
}